WebSep 25, 2024 · Orbital and Historical Data Key: Orbits Sun or planet about which it orbits. Distance Mean distance ( semimajor axis) between centers x1000 km. Date Year discovered. O_Period Sidereal period of orbit in days (negative= retrograde ). Incl Orbital inclination. Eccen Orbital eccentricity. A.K.A Object’s provisional name. Notes: Web21 rows · Feb 11, 2024 · Orbital Period (days) 88.0: 224.7: 365.2: 27.3* 687.0: 4331: 10,747: 30,589: 59,800: 90,560: ... Orbital parameters Semimajor axis (10 6 km) 149.598 Sidereal orbit period (days) … Mars Observational Parameters Discoverer: Unknown Discovery Date: Prehistoric … Mercury Observational Parameters Discoverer: Unknown Discovery Date: … Venus Observational Parameters Discoverer: Unknown Discovery Date: … Saturn Observational Parameters Discoverer: Unknown Discovery Date: … Lunar Atmosphere Diurnal temperature range (equator): 95 K to 390 K (~ -290 F … Rotational and Orbital parameters Sun Earth Ratio (Sun/Earth) Sidereal rotation period …
Exoplanet orbital and physical parameters - Wikipedia
WebApr 3, 2024 · Distance from Earth Minimum (106km) 4319.0 Maximum (106km) 4711.0 Apparent diameter from Earth Maximum (seconds of arc) 2.4 Minimum (seconds of arc) 2.2 Mean values at opposition from Earth … WebSep 12, 2024 · The value of g, the escape velocity, and orbital velocity depend only upon the distance from the center of the planet, and not upon the mass of the object being acted upon. Notice the similarity in the equations for v orbit and v esc. The escape velocity is exactly \(\sqrt{2}\) times greater, about 40%, than the orbital velocity. iowa minnesota football 2022
Kepler
WebApr 13, 2024 · It’s about 4 light-years away – more than 25 trillion miles (40 trillion kilometers). The bulk of exoplanets found so far are hundreds or thousands of light-years away. The bad news: As yet we have no way to … WebNov 18, 2015 · Venus 108,209,475 km Earth 149,598,262 km Mars 227,943,824 km Jupiter 778,340,821 km Saturn 1,426,666,422 km Uranus 2,870,658,186 km Neptune … WebMar 31, 2024 · Orbital parameters Pluto Observational Parameters Discoverer: Clyde Tombaugh Discovery Date: 18 February 1930 Distance from Earth Minimum (106km) 4284.7 Maximum (106km) 7528.0 … iowa minnesota football game 2015